High-speed high-flow high frequency valve
High-stability valve arrangement for a governor valve
High-vacuum valves
Hydraulic control valve
Hydraulic controlling valve
Hydraulic valve arrangement
Inline process valve assembly
Intake valve for air compressors and the like
Interference-fit seal for gate valves
Isolation damper with replaceable seal unit
Knife gate valve
Knife gate valve
Knife gate valve
Knife gate valve having elastomeric gate and chest seals
Knife gate valve with mechanically retained gate seat
Knife gate valve with semi-hard, resilient seat
Knife valve
Linear motion valve
Linear motion-type gate valve
Lined gate valve having improved seat